||San`gui*na"ri*a (?), n. [NL. See Sanguinary, a. & n.] 1. (Bot.) A genus of plants of the Poppy family.

&fist; Sanguinaria Canadensis, or bloodroot, is the only species. It has a perennial rootstock, which sends up a few roundish lobed leaves and solitary white blossoms in early spring. See Bloodroot.

2. The rootstock of the bloodroot, used in medicine as an emetic, etc.

||San`gui*na"ri*a (?), n. [NL. See Sanguinary, a. & n.] 1. (Bot.) A genus of plants of the Poppy family.

&fist; Sanguinaria Canadensis, or bloodroot, is the only species. It has a perennial rootstock, which sends up a few roundish lobed leaves and solitary white blossoms in early spring. See Bloodroot.

2. The rootstock of the bloodroot, used in medicine as an emetic, etc.